Magnesium phosphate is a mineral compound that combines magnesium and phosphate ions, playing a role in various biological processes, including energy metabolism, bone health, and nerve function. It is often used as a nutrient fortifier, particularly in non-dairy products, infant formulas, and nutritional supplements. The production of magnesium phosphate typically involves the reaction between magnesium oxide or magnesium hydroxide with phosphoric acid. Incorporating magnesium phosphate into food products helps bolster their nutritional content.